[mlir] Delete ForwardDataFlowAnalysis

With SCCP and integer range analysis ported to the new framework, this old framework is redundant. Delete it. Depends on D128866 Reviewed By: rriddle Differential Revision: https://reviews.llvm.org/D128867
llvm · Jul 8, 2022 · c20a581 · c20a581
1 parent 1934b3a
commit c20a581
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Showing 9 changed files with 0 additions and 1,403 deletions.
diff --git a/mlir/include/mlir/Analysis/DataFlowAnalysis.h b/mlir/include/mlir/Analysis/DataFlowAnalysis.h
diff --git a/mlir/lib/Analysis/CMakeLists.txt b/mlir/lib/Analysis/CMakeLists.txt
@@ -2,7 +2,6 @@ set(LLVM_OPTIONAL_SOURCES
   AliasAnalysis.cpp
   BufferViewFlowAnalysis.cpp
   CallGraph.cpp
-  DataFlowAnalysis.cpp
   DataLayoutAnalysis.cpp
   Liveness.cpp
   SliceAnalysis.cpp

diff --git a/mlir/lib/Analysis/DataFlowAnalysis.cpp b/mlir/lib/Analysis/DataFlowAnalysis.cpp
diff --git a/mlir/lib/Dialect/Tosa/Transforms/TosaInferShapes.cpp b/mlir/lib/Dialect/Tosa/Transforms/TosaInferShapes.cpp
@@ -11,7 +11,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "mlir/Analysis/DataFlowAnalysis.h"
 #include "mlir/Dialect/Func/IR/FuncOps.h"
 #include "mlir/Dialect/Tensor/IR/Tensor.h"
 #include "mlir/Dialect/Tosa/IR/TosaOps.h"

diff --git a/mlir/lib/Dialect/Transform/Transforms/CheckUses.cpp b/mlir/lib/Dialect/Transform/Transforms/CheckUses.cpp
@@ -11,7 +11,6 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "mlir/Analysis/DataFlowAnalysis.h"
 #include "mlir/Dialect/Transform/IR/TransformInterfaces.h"
 #include "mlir/Dialect/Transform/Transforms/Passes.h"
 #include "mlir/Interfaces/SideEffectInterfaces.h"

diff --git a/mlir/test/Analysis/test-data-flow.mlir b/mlir/test/Analysis/test-data-flow.mlir
diff --git a/mlir/test/lib/Analysis/CMakeLists.txt b/mlir/test/lib/Analysis/CMakeLists.txt
@@ -2,7 +2,6 @@
 add_mlir_library(MLIRTestAnalysis
   TestAliasAnalysis.cpp
   TestCallGraph.cpp
-  TestDataFlow.cpp
   TestDataFlowFramework.cpp
   TestLiveness.cpp
   TestMatchReduction.cpp

diff --git a/mlir/test/lib/Analysis/TestDataFlow.cpp b/mlir/test/lib/Analysis/TestDataFlow.cpp
diff --git a/mlir/tools/mlir-opt/mlir-opt.cpp b/mlir/tools/mlir-opt/mlir-opt.cpp
@@ -70,7 +70,6 @@ void registerTestConstantFold();
 void registerTestControlFlowSink();
 void registerTestGpuSerializeToCubinPass();
 void registerTestGpuSerializeToHsacoPass();
-void registerTestDataFlowPass();
 void registerTestDataLayoutQuery();
 void registerTestDeadCodeAnalysisPass();
 void registerTestDecomposeCallGraphTypes();
@@ -173,7 +172,6 @@ void registerTestPasses() {
   mlir::test::registerTestGpuSerializeToHsacoPass();
 #endif
   mlir::test::registerTestDecomposeCallGraphTypes();
-  mlir::test::registerTestDataFlowPass();
   mlir::test::registerTestDataLayoutQuery();
   mlir::test::registerTestDeadCodeAnalysisPass();
   mlir::test::registerTestDominancePass();